easy 3×3 Set 20 Form Exercise

Math Bingo! Solve: 11 - 9 = ? Mark the answer on the bingo card. Card rows: RED: [14, 7, 11, 1]; BLUE: [13, 4, 6, 17]; GREEN: [10, 24, 20, 2]; YELLOW: [9, 15, 19, 12]

Show answer

Answer: 2

SubType
math-bingo
Difficulty
normal
Expression
11 - 9
Target
2
Card
  • [14,7,11,1]
  • [13,4,6,17]
  • [10,24,20,2]
  • [9,15,19,12]